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Harris® ER 309LSi 0.035" dia. stainless steel MIG (GMAW) welding wire comes in a 10 lb. spool and welds base metals of similar composition in wrought or cast form. Also, welds type 304 and similar base metals where severe conditions may exist. At times it is used to weld dissimilar steels. The 0.65-1.00% silicon content improves the wetting and washing behavior in the gas-shielded welding processes. Conforms to AWS A5.9 ER 309LSi.
Features
Welds 304 and similar base metals in wrought or cast form and where severe corrosion conditions may exist
Sometimes welds dissimilar steels
Higher 0.65-1.00% silicon content improves the wetting and washing behavior of the weld metal
87,000 psi tensile strength (as welded)
58,000 psi yield strength (as welded)
48% elongation
60% reduction of area (as welded)
85 HRB Rockwell B hardness (as welded)
160 HB Brinell hardness (as welded)
95 ft./lb. @ room temperature Charpy V (as welded)
One year warranty
Conforms to ANSI/AWS A5.9 and ASME SFA 5.9 ER 309LSi
Specifications
ANSI/AWS A5.9
ASME SFA 5.9 ER 309LSi
Includes
Harris® ER 309LSi stainless steel MIG (GMAW) welding wire 0.035" x 10 lb. spool
Applications
Welding base metals of similar composition in wrought or cast form
Welding type 304 and similar base metals where severe conditions may exist
Welding dissimilar steels
The higher silicon content will improve the wetting and washing behavior of the weld metal.
Caution
All parameters are suggested as basic guidelines and will vary depending on joint design, number of passes and other factors.
